First Time Stuffed Bell Peppers

I am going to try to smoke some stuffed bell peppers,found some huge ones, going to use spanish rice,with some sun dried garlic tomatoes,a little basil/pesto mix,and some mozzarella cheese. Now here is the question. How long should I smoke these for? They will be going in the smoker with some country ribs at 230*

I personally don't use the tomatoes but I do use cooked ground meat and rice and I smoke them till the peppers get soft and look done. Since everything is precooked its kinda a matter of how done you want the peppers